[N4M]

Tested our well water and the results :
7.1 PH
No copper
No iron
No nitrate (or nitrate)
110 TDS (10 TDS above what can be labeled as bottled drinking water I think?)

So I can definitely use this for my nutes with PH down?

He did the hardness test and it took 4 drops to go blue so it is a little hard

 

[growsince79]

Tested our well water and the results :
7.1 PH
No copper
No iron
No nitrate (or nitrate)
110 TDS (10 TDS above what can be labeled as bottled drinking water I think?)

So I can definitely use this for my nutes with PH down?

He did the hardness test and it took 4 drops to go blue so it is a little hard

The nutes will lower ph. You might need ph up.

 

[JJS009]

Mine is about the same, using fox farms trio drops the PH to 6.2.

 

[N4M]

Mine is about the same, using fox farms trio drops the PH to 6.2.

does your PPM match what is on the feeding chart? I got one bucket with 227, another up to 275, they are over 300 ppm now after 5 days or so.. 4 gal, 8 tsp bloom, 4 tsp grow, 8ml hydroguard, 8ml cal meg, the chart says 490 - 630. I got the VIVOSUN pH and TDS Meter Combo from Amazon.

 

[JJS009]

does your PPM match what is on the feeding chart? I got one bucket with 227, another up to 275, they are over 300 ppm now after 5 days or so.. 4 gal, 8 tsp bloom, 4 tsp grow, 8ml hydroguard, 8ml cal meg, the chart says 490 - 630. I got the VIVOSUN pH and TDS Meter Combo from Amazon.

it’s close enough I don’t check it anymore